A Resistive Feedback Low Noise Amplifier in 0.18 μm CMOS Process for ultra wide band applications
عنوان مقاله: A Resistive Feedback Low Noise Amplifier in 0.18 μm CMOS Process for ultra wide band applications
شناسه ملی مقاله: ICEEE05_012
منتشر شده در پنجمین کنفرانس ملی مهندسی برق و الکترونیک ایران در سال 1392
شناسه ملی مقاله: ICEEE05_012
منتشر شده در پنجمین کنفرانس ملی مهندسی برق و الکترونیک ایران در سال 1392
مشخصات نویسندگان مقاله:
Mehri Emami Nigjeh - Department of Electrical Engineering University of Guilan Rasht, Guilan, Iran
Mahrokh Maghsoodi - Department of Electrical Engineering University of Guilan Rasht, Guilan, Iran
خلاصه مقاله:
Mehri Emami Nigjeh - Department of Electrical Engineering University of Guilan Rasht, Guilan, Iran
Mahrokh Maghsoodi - Department of Electrical Engineering University of Guilan Rasht, Guilan, Iran
In this paper, an Ultra Wideband Low Noise Amplifier with resistive feedback is presented. The voltage current feedback is used to enhanced the band width . A twosection LC resonance configuration is used to arrive at the fullband input matching. In comparison to conventional Resistive Negative Feedback LNA show improved performance parameter including voltage gain, noise figure(NF) and bandwidth. This work is designed in 0.18μm CMOS process.Simulation results show an LNA performance of flat 11dB voltage gain over 3.1-10.6GHz, 2.4-4 dB noise figure and S11<-14dB over bandwidth frequency range of 3.1-10.6 GHz. This circuit consumes 26mw
کلمات کلیدی: LNA, Voltage Current Feedback, Resistive Feedback, Ultra Wideband
صفحه اختصاصی مقاله و دریافت فایل کامل: https://civilica.com/doc/219328/